4 papers
3D-Kinematics of White Dwarfs from the SPY-Project
R. Richter, U. Heber, R. Napiwotzki
We present a progress report on the kinematical analysis of the entire SPY (ESO SN Ia Progenitor surveY) sample of about one thousand white dwarfs and hot subdwarfs. In a previous…
3D kinematics of white dwarfs from the SPY project II
E. -M. Pauli, R. Napiwotzki, U. Heber +2
We present the kinematics of a sample of 398 DA white dwarfs from the SPY project (ESO SN Ia Progenitor surveY) and discuss kinematic criteria for distinguishing thin-disk, thick-d…
3D-Kinematics of White Dwarfs from the SPY-Project
E-M. Pauli, U. Heber, R. Napiwotzki +2
We present kinematics of a sample of 398 DA white dwarfs from the SPY project (ESO SN Ia Progenitor surveY) and discuss kinematic criteria for a distinction of thin disk, thick dis…
3D kinematics of white dwarfs from the SPY project
E. -M. Pauli, R. Napiwotzki, M. Altmann +3
We present kinematics of a sample of 107 DA white dwarfs from the SPY project and discuss kinematic criteria for a distinction of thin disk, thick disk, and halo populations. This…